In an effort to find a home for all the gubbins my drone will have, I have created FreeCAD models of the base plate and the arm stanchions for my ZD550 quad frame (available from all the usual scumbags at the Big Rock Candy Mountain).
I’ve also created a DWG of the base plate and stanchions from a top-down view, moving the occupied screw holes to a separate layer.
The top plate and battery compartment are on the list of parts to model next, and they’ll go up as I need them on my drone (FreeCAD is like an abusive lover, you know you’re going to get hurt but you just keep going back).
The files are on my DropBox feel free to nab them and use them as you want. If you can sell them, I want 80% of the proceeds